// SUBREDDIT_PROFILE
r/rfid
› Discussing all things RFID.
// MEMBERS
19,829
› subscribers
// POSTS_INDEXED
130
› analyzed records
// COMMUNITY_AGE
15y
› since 2011-05-05
// STATUS
[ok] active
› feed indexed
// QUICK_ACTIONS
// Recent posts in r/rfid
[ latest we indexed · by upvotes ]- 01 I don’t know much about RFID but curious if this is possible. ↑ 7 · 2026-09-05
- 02 What technology can localize ~30 passive RFID tags simultaneously with ~1 cm accuracy at ranges under 1 m, while uniquely identifying each tag ↑ 7 · 2026-09-01
- 03 RFID inlay adoption guidance? ↑ 5 · 2026-08-27
- 04 RFID Emulation ↑ 4 · 2026-09-05
- 05 MIFARE App Help ↑ 4 · 2026-08-31
// RELATED_COMMUNITIES
[ 12 communities · tech & gadgets ]
r/audiobookshelf
› 20,250 members · 123 posts indexed
r/NFC
› 20,242 members · 257 posts indexed
r/logseq
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r/telecom
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r/rss
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› 19,547 members · 259 posts indexed
r/lasers
› 19,462 members · 237 posts indexed
r/iMac
› 19,452 members · 320 posts indexed
// FAQ [ 3 entries ]
01 › What is r/rfid about? [ expand ↓ ] [ collapse ↑ ]
r/rfid is a Reddit community with 19,829 members. Discussing all things RFID.
02 › How active is r/rfid? [ expand ↓ ] [ collapse ↑ ]
r/rfid has 19,829 subscribers and 130 posts in our index. It was created on 2011-05-05, 15 years ago.
03 › Which subreddits are similar to r/rfid? [ expand ↓ ] [ collapse ↑ ]
Other Tech & Gadgets communities of a similar size include r/audiobookshelf (20,250 members), r/NFC (20,242 members), r/logseq (20,223 members), r/telecom (20,129 members). Each is listed with its own subscriber and post counts in the related communities section above.